edms2023/app/Http/Controllers/Admin/RolesController.php

<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Role;
use Session;
use DB;

class RolesController extends Controller
{
	/**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth:admin');
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
		$languages = DB::table('languages')
			->orderBy('serial_no', 'asc')
            ->get();
		$roles = Role::orderBy('id', 'desc')->get();
		return view('admin.roles.index', compact('roles', 'languages'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
		$languages = DB::table('languages')
			->orderBy('serial_no', 'asc')
            ->get();
        return view('admin.roles.create', compact('languages'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
		$languages = DB::table('languages')
			->orderBy('serial_no', 'asc')
            ->get();
    	$request->session()->put('old_data', $request->all());
		$name=[];
		$error_array=[];
		if(!empty($languages)):
			foreach($languages as $language):
				if(isset($request['name_'.$language->short_name])):
					if($request['name_'.$language->short_name]== ''):
						Session::flash('error_message', 'Role name for '.$language->name.' ( '.strtoupper($language->short_name).' ) is required.');
						return redirect()->back();
					else:
						$exists_check = Role::where('name', 'LIKE', '%"'.$language->short_name.'":"'.$request['name_'.$language->short_name].'"%')->first();
						if(isset($exists_check) && !empty($exists_check)):
							Session::flash('error_message', 'Role name for '.$language->name.' ( '.strtoupper($language->short_name).' ) is already exists.');
							return redirect()->back();
						else:
							$name[$language->short_name]= $request['name_'.$language->short_name];
						endif;
					endif;
				endif;
			endforeach;
		endif;
		$request['name'] = json_encode($name);
		$input = $request->all();
		$saved_data=Role::create($input);
		if($saved_data)
		{			
			$request->session()->forget('old_data');
			Session::flash('success_message', 'Role has been added successfully');
			return redirect()->route('roles');
		}
		else
		{
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('add-role');
		}
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $id=base64_decode($id);
        $role = Role::where('id', '=', $id)->first();
		if($role):
			$languages = DB::table('languages')
			->orderBy('serial_no', 'asc')
            ->get();
			return view('admin.roles.edit', compact('role', 'languages'));
		else:
			Session::flash('error_message', 'Invalid role id.');
			return redirect()->route('roles');
		endif;
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        $id=base64_decode($id);
		$role = Role::findOrFail($id);
		$languages = DB::table('languages')
			->orderBy('serial_no', 'asc')
            ->get();
    	$request->session()->put('old_data', $request->all());
		$name=[];
		$error_array=[];
		if(!empty($languages)):
			foreach($languages as $language):
				if(isset($request['name_'.$language->short_name])):
					if($request['name_'.$language->short_name]== ''):
						Session::flash('error_message', 'Role name for '.$language->name.' ( '.strtoupper($language->short_name).' ) is required.');
						return redirect()->back();
					else:
						$exists_check = Role::where('name', 'LIKE', '%"'.$language->short_name.'":"'.$request['name_'.$language->short_name].'"%')->where('id', '<>', $id)->first();
						if(isset($exists_check) && !empty($exists_check)):
							Session::flash('error_message', 'Role name for '.$language->name.' ( '.strtoupper($language->short_name).' ) is already exists.');
							return redirect()->back();
						else:
							$name[$language->short_name]= $request['name_'.$language->short_name];
						endif;
					endif;
				endif;
			endforeach;
		endif;
		$request['name'] = json_encode($name);
		$input = $request->all();
		$saved_data=$role->fill($input)->save();
		if($saved_data):		
			$request->session()->forget('old_data');	
			Session::flash('success_message', 'Role has been updated successfully');
			return redirect()->route('roles');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('edit-role');
		endif;
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $id=base64_decode($id);
        $delete_role = Role::where('id', $id)->delete();
		if($delete_role):
			Session::flash('success_message', 'Role has been deleted successfully');
			return redirect()->route('roles');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('roles');
		endif;
    }
	public function statusupdate($id)
    {
        $id=base64_decode($id);
        $find_role = Role::findOrFail($id);
		if($find_role->status==1)
			$status=0;
		else
			$status=1;
		$input=[
			'status'=>$status
		];
		$saved_data=$find_role->fill($input)->save();
		if($saved_data):
			Session::flash('success_message', 'Role has been updated successfully');
			return redirect()->route('roles');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('roles');
		endif;
    }
}